156929279234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{66383}}^1$

素因数の和:66855

約数の個数: 64

約数和(自身を含む): 299779522560

約数和(自身を除く): 142850243326

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 419, 434, 806, 838, 2821, 2933, 5447, 5642, 5866, 10894, 12989, 25978, 38129, 66383, 76258, 90923, 132766, 168857, 181846, 337714, 464681, 862979, 929362, 1181999, 1725958, 2057873, 2363998, 4115746, 6040853, 12081706, 14405111, 26752349, 27814477, 28810222, 53504698, 55628954, 187266443, 194701339, 361588201, 374532886, 389402678, 723176402, 862248787, 1724497574, 2531117407, 5062234814, 6035741509, 11209234231, 12071483018, 22418468462, 78464639617, 156929279234]

約数ペア:

[(1, 156929279234), (2, 78464639617), (7, 22418468462), (13, 12071483018), (14, 11209234231), (26, 6035741509), (31, 5062234814), (62, 2531117407), (91, 1724497574), (182, 862248787), (217, 723176402), (403, 389402678), (419, 374532886), (434, 361588201), (806, 194701339), (838, 187266443), (2821, 55628954), (2933, 53504698), (5447, 28810222), (5642, 27814477), (5866, 26752349), (10894, 14405111), (12989, 12081706), (25978, 6040853), (38129, 4115746), (66383, 2363998), (76258, 2057873), (90923, 1725958), (132766, 1181999), (168857, 929362), (181846, 862979), (337714, 464681)]